This power creates one 9th-level astral construct, 1d3 8th-level astral constructs, or 1d4+1 astral constructs of lower level of solidified ectoplasm that attacks the manifester's enemies. It appears where the manifester designates and acts immediately, on his or her turn. It attacks the manifester's opponents to the best of its ability. The manifester can mentally direct it not to attack, to attack particular enemies, or to perform other actions. The astral construct acts normally on the last round of the power and dissipates at the end of its turn.

It is not necessary to learn a lower-level astral construct power before learning a higher-level version.